Here is a wireless security camera designed for WiFi challenged areas. The Arlo Go 2 LTE /WiFi Security Camera has 1080p resolution and color night vision. It has GPS built-in for location tracking. The camera is completely wire-free. It has a weather resistant design.
The Arlo Go 2 LTE /WiFi Camera comes with two way audio and local storage support. It also has a built-in siren. With a subscription, you get object detection and activity zones for smarter notifications.